[INFO] fetching crate jsonpath_lib-fl 0.3.7...
[INFO] checking jsonpath_lib-fl-0.3.7 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate jsonpath_lib-fl 0.3.7 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate jsonpath_lib-fl 0.3.7 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonpath_lib-fl 0.3.7
[INFO] finished tweaking crates.io crate jsonpath_lib-fl 0.3.7
[INFO] tweaked toml for crates.io crate jsonpath_lib-fl 0.3.7 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7a46f07d523773bf54b63a3f507cfbc8575bd52513c3288f5caca0360a5ab44
[INFO] running `Command { std: "docker" "start" "-a" "b7a46f07d523773bf54b63a3f507cfbc8575bd52513c3288f5caca0360a5ab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a46f07d523773bf54b63a3f507cfbc8575bd52513c3288f5caca0360a5ab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a46f07d523773bf54b63a3f507cfbc8575bd52513c3288f5caca0360a5ab44", kill_on_drop: false }`
[INFO] [stdout] b7a46f07d523773bf54b63a3f507cfbc8575bd52513c3288f5caca0360a5ab44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 945bc33e63a06060c2985d6238a1d8be01d5e6b59f44c7c7eefbd7e339ec7d57
[INFO] running `Command { std: "docker" "start" "-a" "945bc33e63a06060c2985d6238a1d8be01d5e6b59f44c7c7eefbd7e339ec7d57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking array_tool v1.0.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking jsonpath_lib-fl v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `tt`
[INFO] [stdout]    --> tests/selector.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         pub tt: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "945bc33e63a06060c2985d6238a1d8be01d5e6b59f44c7c7eefbd7e339ec7d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945bc33e63a06060c2985d6238a1d8be01d5e6b59f44c7c7eefbd7e339ec7d57", kill_on_drop: false }`
[INFO] [stdout] 945bc33e63a06060c2985d6238a1d8be01d5e6b59f44c7c7eefbd7e339ec7d57
